12590988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 30787680

約数和(自身を除く): 18196692

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 373, 388, 582, 746, 1119, 1164, 1492, 2238, 2813, 4476, 5626, 8439, 10817, 11252, 16878, 21634, 32451, 33756, 36181, 43268, 64902, 72362, 108543, 129804, 144724, 217086, 434172, 1049249, 2098498, 3147747, 4196996, 6295494, 12590988]

約数ペア:

[(1, 12590988), (2, 6295494), (3, 4196996), (4, 3147747), (6, 2098498), (12, 1049249), (29, 434172), (58, 217086), (87, 144724), (97, 129804), (116, 108543), (174, 72362), (194, 64902), (291, 43268), (348, 36181), (373, 33756), (388, 32451), (582, 21634), (746, 16878), (1119, 11252), (1164, 10817), (1492, 8439), (2238, 5626), (2813, 4476)]